BR0010754A - Separação de sf6 de gases isolantes de tubulações isoladas por gãs - Google Patents

Separação de sf6 de gases isolantes de tubulações isoladas por gãs

Info

Publication number
BR0010754A
BR0010754A BR0010754-9A BR0010754A BR0010754A BR 0010754 A BR0010754 A BR 0010754A BR 0010754 A BR0010754 A BR 0010754A BR 0010754 A BR0010754 A BR 0010754A
Authority
BR
Brazil
Prior art keywords
separation
gans
insulating gases
pipes
isolated
Prior art date
Application number
BR0010754-9A
Other languages
English (en)
Inventor
Michael Pittroff
Thomas Schwarze
Heinz-Joachim Belt
Original Assignee
Solvay Fluor Un Derivate Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay Fluor Un Derivate Gmbh filed Critical Solvay Fluor Un Derivate Gmbh
Publication of BR0010754A publication Critical patent/BR0010754A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/45—Compounds containing sulfur and halogen, with or without oxygen
    • C01B17/4507—Compounds containing sulfur and halogen, with or without oxygen containing sulfur and halogen only
    • C01B17/4515—Compounds containing sulfur and halogen, with or without oxygen containing sulfur and halogen only containing sulfur and fluorine only
    • C01B17/453—Sulfur hexafluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • C01B21/0438—Physical processing only by making use of membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/16—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Pipeline Systems (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Cable Accessories (AREA)

Abstract

Patente de Invenção: "SEPARAçãO DE SF~ 6~ DE GASES ISOLANTES DE TUBULAçõES ISOLADAS POR GáS". Misturas gasosas de SF~ 6~ e N~ 2~, que foram empregadas como gás de enchimento isolante para cabos terrestres, podem ser dissociadas por meio de membranas que separam SF~ 6~.
BR0010754-9A 1999-05-20 2000-02-08 Separação de sf6 de gases isolantes de tubulações isoladas por gãs BR0010754A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19923155A DE19923155A1 (de) 1999-05-20 1999-05-20 SF¶6¶-Abtrennung aus Isoliergasen aus gasisolierten Leitungen
PCT/EP2000/000979 WO2000071232A1 (de) 1999-05-20 2000-02-08 Sf6-abtrennung aus isoliergasen aus gasisolierten leitungen

Publications (1)

Publication Number Publication Date
BR0010754A true BR0010754A (pt) 2002-02-26

Family

ID=7908626

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010754-9A BR0010754A (pt) 1999-05-20 2000-02-08 Separação de sf6 de gases isolantes de tubulações isoladas por gãs

Country Status (19)

Country Link
US (1) US6723153B2 (pt)
EP (1) EP1181087B1 (pt)
JP (1) JP2003500186A (pt)
KR (1) KR100650379B1 (pt)
AR (1) AR023375A1 (pt)
AT (1) ATE240150T1 (pt)
AU (1) AU769549B2 (pt)
BR (1) BR0010754A (pt)
CA (1) CA2374581C (pt)
DE (2) DE19923155A1 (pt)
ES (1) ES2193054T3 (pt)
HU (1) HU225302B1 (pt)
MX (1) MXPA01010386A (pt)
MY (1) MY127820A (pt)
NO (1) NO322228B1 (pt)
PL (1) PL193463B1 (pt)
SA (1) SA00210147B1 (pt)
WO (1) WO2000071232A1 (pt)
ZA (1) ZA200109268B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1360985B1 (en) * 2001-01-25 2009-03-18 Ube Industries, Ltd. Method and apparatus for separating and recovering halide gas
JP4089223B2 (ja) * 2001-12-26 2008-05-28 宇部興産株式会社 ハロゲン化合物ガスの分離回収装置および分離回収方法
SG131861A1 (en) 2005-10-11 2007-05-28 Millipore Corp Methods and systems for integrity testing of porous materials
EP2363197B1 (en) 2007-10-03 2013-11-27 EMD Millipore Corporation Filtration cartridge formed of stacked plates
EP2058045A3 (en) 2007-11-02 2011-02-02 Yoosung Co., Ltd. Separation, purification and recovery method of SF6, HFCs and PFCs
KR101249261B1 (ko) * 2011-04-15 2013-04-01 한국과학기술연구원 Ｓｆ6 분리회수장치 및 방법
KR101514801B1 (ko) * 2013-06-25 2015-04-24 (주)파인텍 과불화화합물의 분리 및 재활용시스템
KR101487437B1 (ko) * 2014-04-01 2015-02-03 지에스건설 주식회사 가스 분리시스템
KR101640040B1 (ko) * 2014-04-24 2016-07-15 한국과학기술연구원 기체분리막모듈을 이용한 고농축 목표기체 회수장치 및 방법
CN104174249B (zh) * 2014-08-13 2016-01-20 国家电网公司 一种六氟化硫和氮气混合气体分离净化处理装置净化处理混合气体的方法
KR20170079234A (ko) * 2015-12-30 2017-07-10 상명대학교산학협력단 질산염을 포함하는 ｓｆ６ 분리용 고분자 전해질 분리막
CN107433111A (zh) * 2017-09-18 2017-12-05 国网安徽省电力公司电力科学研究院 一种混合绝缘气体快速回收系统及方法
CN108404613A (zh) * 2018-01-09 2018-08-17 丁五行 混合气体的分离装置

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US4264338A (en) * 1977-11-02 1981-04-28 Monsanto Company Method for separating gases
US4838904A (en) * 1987-12-07 1989-06-13 The Dow Chemical Company Semi-permeable membranes with an internal discriminating region
US5378263A (en) * 1992-12-21 1995-01-03 Praxair Technology, Inc. High purity membrane nitrogen
US5282969A (en) * 1993-04-29 1994-02-01 Permea, Inc. High pressure feed membrane separation process
US5482539A (en) * 1993-09-22 1996-01-09 Enerfex, Inc. Multiple stage semi-permeable membrane process and apparatus for gas separation
EP0682977A3 (en) * 1994-05-20 2000-01-12 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Improved polymeric membrane
US5785741A (en) * 1995-07-17 1998-07-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges, Claude Process and system for separation and recovery of perfluorocompound gases
US5858065A (en) * 1995-07-17 1999-01-12 American Air Liquide Process and system for separation and recovery of perfluorocompound gases
US5759237A (en) * 1996-06-14 1998-06-02 L'air Liquide Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude Process and system for selective abatement of reactive gases and recovery of perfluorocompound gases
US5730779A (en) * 1996-10-31 1998-03-24 Air Products And Chemicals, Inc. Fluorochemical recovery and recycle using membranes
US5814127A (en) * 1996-12-23 1998-09-29 American Air Liquide Inc. Process for recovering CF4 and C2 F6 from a gas
US5855647A (en) * 1997-05-15 1999-01-05 American Air Liquide, Inc. Process for recovering SF6 from a gas
JP3356965B2 (ja) * 1997-06-20 2002-12-16 株式会社日立製作所 Ｓｆ６ガス回収・精製処理装置及び方法
US5843208A (en) * 1997-07-24 1998-12-01 Alliedsignal Inc. Process for recovering sulfur hexafluoride
US5976222A (en) * 1998-03-23 1999-11-02 Air Products And Chemicals, Inc. Recovery of perfluorinated compounds from the exhaust of semiconductor fabs using membrane and adsorption in series
US6187077B1 (en) * 1998-04-17 2001-02-13 American Air Liquide Inc. Separation of CF4 and C2F6 from a perfluorocompound mixture
US6168649B1 (en) * 1998-12-09 2001-01-02 Mg Generon, Inc. Membrane for separation of xenon from oxygen and nitrogen and method of using same

Also Published As

Publication number Publication date
HU225302B1 (en) 2006-09-28
NO20015627L (no) 2001-11-19
DE50002187D1 (de) 2003-06-18
ZA200109268B (en) 2003-02-26
ATE240150T1 (de) 2003-05-15
ES2193054T3 (es) 2003-11-01
US20020062734A1 (en) 2002-05-30
MY127820A (en) 2006-12-29
PL193463B1 (pl) 2007-02-28
AU769549B2 (en) 2004-01-29
NO322228B1 (no) 2006-08-28
EP1181087B1 (de) 2003-05-14
JP2003500186A (ja) 2003-01-07
KR100650379B1 (ko) 2006-11-27
HUP0201159A3 (en) 2006-04-28
EP1181087A1 (de) 2002-02-27
NO20015627D0 (no) 2001-11-19
KR20020000168A (ko) 2002-01-04
US6723153B2 (en) 2004-04-20
DE19923155A1 (de) 2000-11-23
AU3153500A (en) 2000-12-12
WO2000071232A1 (de) 2000-11-30
CA2374581A1 (en) 2000-11-30
AR023375A1 (es) 2002-09-04
SA00210147B1 (ar) 2006-08-02
HUP0201159A2 (hu) 2002-07-29
CA2374581C (en) 2009-04-14
MXPA01010386A (es) 2002-03-27
PL352053A1 (en) 2003-07-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time